///\todo upgrade

//////////////////////////////////////////////////////////////////////////////////
//                                                                              //
//  This file is part of the buola project (https://code.google.com/p/buola/).  //
//                                                                              //
//  Copyright(c) 2007-2012 Xavi Gratal                                          //
//  gratal AT gmail DOT com                                                     //
//                                                                              //
//  Buola is free software: you can redistribute it and/or modify               //
//  it under the terms of the GNU General Public License as published by        //
//  the Free Software Foundation, either version 3 of the License, or           //
//  (at your option) any later version.                                         //
//                                                                              //
//  Buola is distributed in the hope that it will be useful,                    //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of              //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               //
//  GNU General Public License for more details.                                //
//                                                                              //
//  You should have received a copy of the GNU General Public License           //
//  along with buola.  If not, see <http://www.gnu.org/licenses/>.              //
//                                                                              //
//////////////////////////////////////////////////////////////////////////////////

#ifndef __BUOLA_TTY_OUTPUT_H__
#define __BUOLA_TTY_OUTPUT_H__

#include <buola/buola.h>
#include <buola/tty/enums.h>

namespace buola { namespace tty {

///\addtogroup tty
///@{

//! escape sequence for changing the color of the console
inline std::string color(EColor pColor)
{
    if(pColor==COLOR_NORMAL) return "\e[0m";
    
    return str_printf("\e[%d;%dm",(pColor&8)?1:0,30+(pColor&7));
}

//! escape sequence for restoring the color of the console to the default
inline std::string color()
{
    return "\e[0m";
}

//! escape sequence for outputting \p pText in color \p pColor
inline std::string color(EColor pColor,const std::string &pText)
{
    return color(pColor)+pText+color();
}

//! escape sequence for changing the color of the console
inline std::wstring wcolor(EColor pColor)
{
    if(pColor==COLOR_NORMAL) return L"\e[0m";
    
    return wstr_printf(L"\e[%d;%dm",(pColor&8)?1:0,30+(pColor&7));
}

//! escape sequence for restoring the color of the console to the default
inline std::wstring wcolor()
{
    return L"\e[0m";
}

//! escape sequence for outputting \p pText in color \p pColor
inline std::wstring wcolor(EColor pColor,const std::wstring &pText)
{
    return wcolor(pColor)+pText+wcolor();
}

///@}

/*namespace tty*/ } /*namespace buola*/ }

#endif
